// 窗口resize事件
function resizeLayout() {
	var wHeight = (window.document.documentElement.clientHeight || window.document.body.clientHeight || window.innerHeight),
	  floderbtn = $('#floderbtn').outerHeight(),
	   r_head_H = $('.right-area header').outerHeight();
	var nav_slider_H = wHeight - floderbtn,
		    iframe_H = wHeight - r_head_H - 20;
	$('.nav-slider ul').outerHeight(nav_slider_H);
	$('#mian_frame').outerHeight(iframe_H);
};
$(window).resize(function() {
	resizeLayout();
});
$(document).ready(function($) {
	resizeLayout();
	$('#floderbtn').click(function(){
		if($(this).next().hasClass('am-open')){
			$(this).next().removeClass('am-open').addClass('am-closed');
			$('.right-area').css('padding-left',0);
		}else{
			$(this).next().removeClass('am-closed').addClass('am-open');
			$('.right-area').css('padding-left','7%');
		}
		
	})
});